Dad usually goes to work by train, but today he's going by bus.

我爸爸通常乘地铁去上班，但今天他是乘公共汽车去。

youdao

Dad usually goes to work by train, but today he's going by bus.

我爸爸通常乘地铁去上班，但今天他是乘公共汽车去。

youdao